3/8"-20 UNS X 1" OD HSS Round Adjustable Die Quantity:1 The certificate includes the initial

The certificate includes the initial accuracy

Part Number D/ASTCO21/32

Part Number DWDST63/64

Part Number DWTSH1-3/4-20

Part Number: 62C250SSSAFLATBO/F912

3/8"-20 UNS X 1" OD HSS Round Adjustable Die Quantity:1 The certificate includes the initialProduct Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which